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RESULTS

Media Type
1
texts
Topics & Subjects
1
Shortwave radio--Transmitters and transmission.
1
Tropospheric radio wave propagation.
Collection
1
American Libraries
1
FEDLINK - United States Federal Collection
1
National Institute of Standards and Technology Research Library
1
NBS/NIST Technical Notes
Creator
1
janes, h. b.; kirkpatrick, a. w.; waters, d. m.; smith, d.
Language
1
English
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